Windshield attachment for a motorcycle



FIG. 1 is a front perspective view of the windshield attachment for a motorcycle showing my new design which is to be mounted on the left side of a conventional motorcycle windshield;

FIG. 2 is a is an inner end elevational view thereof;

FIG. 3 is a is an outer end elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a windshield attachment for a motorcycle, as shown and described. 